282831489360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{31159}}^1$

素因数の和:32986

約数の個数: 240

約数和(自身を含む): 1086171790080

約数和(自身を除く): 803340300720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1801, 2520, 3602, 5040, 5403, 7204, 9005, 10806, 12607, 14408, 16209, 18010, 21612, 25214, 27015, 28816, 31159, 32418, 36020, 37821, 43224, 50428, 54030, 62318, 63035, 64836, 72040, 75642, 81045, 86448, 93477, 100856, 108060, 113463, 124636, 126070, 129672, 144080, 151284, 155795, 162090, 186954, 189105, 201712, 216120, 218113, 226926, 249272, 252140, 259344, 280431, 302568, 311590, 324180, 373908, 378210, 432240, 436226, 453852, 467385, 498544, 504280, 560862, 567315, 605136, 623180, 648360, 654339, 747816, 756420, 872452, 907704, 934770, 1008560, 1090565, 1121724, 1134630, 1246360, 1296720, 1308678, 1402155, 1495632, 1512840, 1744904, 1815408, 1869540, 1963017, 2181130, 2243448, 2269260, 2492720, 2617356, 2804310, 3025680, 3271695, 3489808, 3739080, 3926034, 4362260, 4486896, 4538520, 5234712, 5608620, 6543390, 7478160, 7852068, 8724520, 9077040, 9815085, 10469424, 11217240, 13086780, 15704136, 17449040, 19630170, 22434480, 26173560, 31408272, 39260340, 52347120, 56117359, 78520680, 112234718, 157041360, 168352077, 224469436, 280586795, 336704154, 392821513, 448938872, 505056231, 561173590, 673408308, 785643026, 841760385, 897877744, 1010112462, 1122347180, 1178464539, 1346816616, 1571286052, 1683520770, 1964107565, 2020224924, 2244694360, 2356929078, 2525281155, 2693633232, 3142572104, 3367041540, 3535393617, 3928215130, 4040449848, 4489388720, 4713858156, 5050562310, 5892322695, 6285144208, 6734083080, 7070787234, 7856430260, 8080899696, 9427716312, 10101124620, 11784645390, 13468166160, 14141574468, 15712860520, 17676968085, 18855432624, 20202249240, 23569290780, 28283148936, 31425721040, 35353936170, 40404498480, 47138581560, 56566297872, 70707872340, 94277163120, 141415744680, 282831489360]

約数ペア:

[(1, 282831489360), (2, 141415744680), (3, 94277163120), (4, 70707872340), (5, 56566297872), (6, 47138581560), (7, 40404498480), (8, 35353936170), (9, 31425721040), (10, 28283148936), (12, 23569290780), (14, 20202249240), (15, 18855432624), (16, 17676968085), (18, 15712860520), (20, 14141574468), (21, 13468166160), (24, 11784645390), (28, 10101124620), (30, 9427716312), (35, 8080899696), (36, 7856430260), (40, 7070787234), (42, 6734083080), (45, 6285144208), (48, 5892322695), (56, 5050562310), (60, 4713858156), (63, 4489388720), (70, 4040449848), (72, 3928215130), (80, 3535393617), (84, 3367041540), (90, 3142572104), (105, 2693633232), (112, 2525281155), (120, 2356929078), (126, 2244694360), (140, 2020224924), (144, 1964107565), (168, 1683520770), (180, 1571286052), (210, 1346816616), (240, 1178464539), (252, 1122347180), (280, 1010112462), (315, 897877744), (336, 841760385), (360, 785643026), (420, 673408308), (504, 561173590), (560, 505056231), (630, 448938872), (720, 392821513), (840, 336704154), (1008, 280586795), (1260, 224469436), (1680, 168352077), (1801, 157041360), (2520, 112234718), (3602, 78520680), (5040, 56117359), (5403, 52347120), (7204, 39260340), (9005, 31408272), (10806, 26173560), (12607, 22434480), (14408, 19630170), (16209, 17449040), (18010, 15704136), (21612, 13086780), (25214, 11217240), (27015, 10469424), (28816, 9815085), (31159, 9077040), (32418, 8724520), (36020, 7852068), (37821, 7478160), (43224, 6543390), (50428, 5608620), (54030, 5234712), (62318, 4538520), (63035, 4486896), (64836, 4362260), (72040, 3926034), (75642, 3739080), (81045, 3489808), (86448, 3271695), (93477, 3025680), (100856, 2804310), (108060, 2617356), (113463, 2492720), (124636, 2269260), (126070, 2243448), (129672, 2181130), (144080, 1963017), (151284, 1869540), (155795, 1815408), (162090, 1744904), (186954, 1512840), (189105, 1495632), (201712, 1402155), (216120, 1308678), (218113, 1296720), (226926, 1246360), (249272, 1134630), (252140, 1121724), (259344, 1090565), (280431, 1008560), (302568, 934770), (311590, 907704), (324180, 872452), (373908, 756420), (378210, 747816), (432240, 654339), (436226, 648360), (453852, 623180), (467385, 605136), (498544, 567315), (504280, 560862)]